h3 {
    display: block;
    font-size: 1.17em;
    -webkit-margin-before: 1em;
    -webkit-margin-after: 1em;
    -webkit-margin-start: 0px;
    -webkit-margin-end: 0px;
    font-weight: bold;
}
body {
    margin: 0;
    font-size: 16px;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    color: #212529;
    text-align: left;
    background-color: #fff;
}
ol, ul {
    display: inline-block;
    list-style: none;
    -webkit-margin-before: 0;
    -webkit-padding-start: 0;
    -webkit-padding-before: 0;
    -webkit-margin-start: 0;
    -moz-margin-start: 0;
    -moz-padding-start: 0;
}
.block {
    display: block;
}
.hd-bg {
	background-color: #2e303f;
	border-bottom: 1px solid #3b444e;
	height: 63px;
	line-height: 63px;
	box-sizing: border-box;
	margin: 0;
	padding: 0;
	width: 100%;
	z-index: 999
}
.hd-floor {
	width: 100%;
	height: 63px;
	min-width: 1200px;
	position: absolute;
	top: 0;
	z-index: 9998;
	display: none;
}
.nav-item {
	height: 63px;
	line-height: 63px;
	padding: 0;
	margin: 0
}
.nav-link {
	margin: 0;
	padding: 0
}
.logo {
	width: 55px;
	height: 64px;
	margin-right: 25px;
	display: inline-block;
	cursor: pointer;
	background: url(./../img/logo.png) no-repeat 0 15px;
	display: inline;
}
.navbar {
	position: fixed;
}
.navbar-dark li:hover {
	border-bottom: 3px solid #4286F3
}
.bg-dark {
	background-color: transparent !important
}
.carousel-caption {
	bottom: 22%;
}
a .nav-link {
	text-align: center
}
ul li a {
	text-align: center
}
.navbar-expand-lg .navbar-nav .nav-link {
	padding-right: .1rem;
	padding-left: .1rem
}
main>.medias {
    padding: 48px 0 80px;
    padding: 3rem 0 5rem;
}
main>.support{
	color: #ffffff;
	background-color: #4286F3
}
main>.support>div {
    height: 550px;
    display: -webkit-box;
    display: -ms-flexbox;
    -js-display: flex;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}
.container-fluid {
    width: 100%;
    padding-right: 15px;
    padding-left: 15px;
    margin-right: auto;
    margin-left: auto;
}
footer {
    padding: 24px 0 0;
    padding: 1.5rem 0 0;
    background-color: #2b2d2f;
}
footer a {
    color: #5f6875;
    font-size: 12px;
    font-size: .75rem;
    -webkit-transition: color .2s linear;
    -o-transition: color .2s linear;
    transition: color .2s linear;
    text-decoration: none;
}
.footer-bottom {
	font-size: 13px
}
.footer-bottom ul>li {
	padding: 0
}
.word-black{
	color:#000000;
	font-size: 20px;
}
.feature{
	padding-top: 50px;
	mrgin:0 auto;
	text-align: center;
}
.video-style {
    position: absolute;
    width: 100%;
    top: 0;
    left: 0;
}
.hidden-sm {
    display: none !important;
}
  .hidden-xs {
    display: none !important;
  }
/*0.0*/
